Ch 6 Vocab part 2

Front

Statements that are true for any number.

Back

Properties

Front

A combination of variables, numbers and at least one operation.

Back

algebraic expression

Front

Numbers with square roots that are whole numbers.

Back

perfect square

Front

Choosing a variable and deciding what the variable represents.

Back

defining the variable

Front

A combination of numbers and operations.

Back

numerical expression

Front

Properties that state that the sum of any number and 0 equals the number and that the product of any number and 1 equals the number.

Back

Identity Property

Front

The process of writing numeric or algebraic expressions as a product of their factors.

Back

factor the expression

Front

The way in which numbers are grouped does not change the sum or product.

Back

Associative Property

Front

Expressions that have the same value.

Back

equivalent expressions

Front

To multiply a sum by a number, multiply each addend by the number outside the parenthesis.

Back

Distributive Property